Struct Grid

pub struct Grid<const W: usize, const H: usize, T> {
    pub data: [[T; W]; H],
}

A statically sized 2-dimensional array

Fields

data: [[T; W]; H]

Implementations

impl<const W: usize, const H: usize, T> Grid<W, H, T>

pub fn iter(&self) -> impl Iterator<Item = (usize, usize, &T)>

pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, usize, &mut T)>

pub fn get(&self, x: usize, y: usize) -> Option<&T>

pub fn get_mut(&mut self, x: usize, y: usize) -> Option<&mut T>

pub unsafe fn get_unchecked(&self, x: usize, y: usize) -> &T

Safety

Calling this method with an out-of-bounds index is undefined behavior even if the resulting reference is not used.

pub unsafe fn get_unchecked_mut(&mut self, x: usize, y: usize) -> &mut T

Safety

Calling this method with an out-of-bounds index is undefined behavior even if the resulting reference is not used.

Trait Implementations

impl<const W: usize, const H: usize, T: Clone> Clone for Grid<W, H, T>

fn clone(&self) -> Grid<W, H, T>

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<const W: usize, const H: usize, T: Default + Copy> Default for Grid<W, H, T>

fn default() -> Self

Returns the “default value” for a type.

impl<const W: usize, const H: usize, T> From<[[T; W]; H]> for Grid<W, H, T>

fn from(value: [[T; W]; H]) -> Self

Converts to this type from the input type.